Additionally, GM drivers face the risk of having their warranties voided if they use non-Dexos oils, and may encounter limitations in finding Dexos oil. By Eric Colby, Aug 25, 2011. Be sure to use an oil that carries the dexos2 approval. use in on-highway vehicles and does not have the fuel properties needed by the DPF-equipped Duramax diesel. The DuraMAX® Liquid Armor Engine Warranty covers more than 15 vehicle engine parts and is completely transferable. And I want to take the diff cover off to check and see if my gears are all chewed up while theyre still under warranty. It is one of the cheaper, Dexos3 approved Low Ash oils that you can buy I mean, you can put anything in there that is a full synthetic 5w-30 or whatever oil the truck takes, but I don't have money to delete the truck yet, so I have to keep my DPF. GM Diesel & DuraMax. You have a pre-DPF engine and can use (if you can find it) a CI-4 oil like Chevron Delo 400. This is to make sure that there will be no problem when you use a new oil. Other benefits include: Reduces oil consumption and leaks The 6.5 diesel is not a duramax and the duramax is 6.6L. My call would be to use a 5w20 in these engines. While it does not meet the -35c cold crank minimum, it does meet it at -30c. 7,700-lb rating requires a properly equipped 2WD Canyon Elevation Crew Cab short bed model with available Duramax 2.8L I4 Diesel engine and Trailering Package. I do half and half and so change at 5000 miles and use conventional API oil. We highly recommend Amsoil Heavy Duty 15W-40 full synthetic engine oil for all Duramax diesel applications, or Amsoil Heavy Duty 5W-40 full synthetic engine oil for cold weather operation. The Duramax moniker refers to a series of turbo-diesel engines produced by General Motors for use in pickup trucks, SUVs and vans. This means your use of AMSOIL HDD in your GMC Duramax can … Fact Check: Is the COVID-19 Vaccine Safe? NOAA Hurricane Forecast Maps Are Often Misinterpreted — Here's How to Read Them. Best DEF Fluid in 2019: Guide for Duramax Diesel Engines Diesel Exhaust Fluid DEF. Both types of Dexos oil may help prevent accumulation of sludge deposits in GM engines and improve cars' gas mileage. Protect your engine with proper filtration when changing the oil on your 2001-2019 GM 6.6L Duramax with the KandN Pro-Series Oil Filter PS-3003. Both types of Dexos oil may help prevent accumulation of sludge deposits in GM engines and improve cars' gas mileage. In addition:. When it comes to heavy-duty oils and your Duramax engine, it is hard to beat the good quality of this Shell Rotella® T6 5W-40 oil and is perfect for all those long hauls and heavy driving conditions. Vous pouvez modifier vos choix à tout moment dans vos paramètres de vie privée. See what it's all about. A: Consult your vehicle Owner’s Manual or visit the Certified Service experts at your Chevrolet dealer to be sure you get the proper oil for your vehicle. GM, like several other car manufacturers, uses an exclusive oil that combines various properties of other car oils. A base oil alone can do very little, if any, of that. Marine Diesel. Please change the oil filter with an AC-Delco or a Wix brand. One characteristic is better resistance to aeration (the whipping of … ExxonMobil on September 10 signed an agreement to continue as the lubricants supplier for the U.S. General Motors’ dealer network for the next five years. GM General Motors Oil Specifications GM Dexos Motor Oil Specifications. After that, I was going to go with Penzoil Platinum Euro L Full Synthetic 5w-30. Those can break down under the right conditions. The 2.8L takes just over 5 liters/quarts of oil. In addition to two gasoline powerplants, the GMC Canyon lineup offers a unique option: the 2.8-liter Duramax turbo-diesel four-cylinder, a precision-engineered engine that expands the Canyon’s already formidable capabilities, including trailering capacity of up to 7,700 pounds (3,492 kg).. Benefits include extending the amount of time drivers can go between oil changes, although these oils cost more than their generic counterparts. • Place a suitable container (minimum 10 quarts capacity) beneath the engine oil pan. GM Dexos approved oils are recommended to be used in all GM vehicles except those built with Duramax diesel engines that require an API CJ-4 quality oil. 6.6L Duramax Maintenance Schedule Service Intervals, Part Numbers, & Fluid Capacities for all 6.6L Duramax Engines, 2001 - 2016 Model Years. For more details about What Oil To Use In 2019 Gmc Duramax Truck, … Service visit consists of ACDelco Oil and Filter Change/Tire Rotation/MPVI. Pour autoriser Verizon Media et nos partenaires à traiter vos données personnelles, sélectionnez 'J'accepte' ou 'Gérer les paramètres' pour obtenir plus d’informations et pour gérer vos choix. Best Selling Diesel Exhaust Fluid (DEF) Duramax. But also part of the add pack is viscosity modifiers. In addition, ExxonMobil announced that a number of its key products, including Mobil 1, are now officially dexos licensed worldwide. 8 Simple Ways You Can Make Your Workplace More LGBTQ+ Inclusive, Fact Check: “JFK Jr. Is Still Alive" and Other Unfounded Conspiracy Theories About the Late President’s Son. ACEA C3 Stable, stay-in-grade Engine Oil with Mid SAPS-Level, intended for use as catalyst compatible Oil at extended Drain Intervals in Vehicles with all Types of modern Aftertreatment Systems and High Performance Passenger Car & Light Duty Van Gasoline & DI Diesel Engines that are designed to be capable of using Oils with a minimum HTHS Viscosity of 3.5 mPa*s. Change your Mind - NOT Your Oil! The dexos oil also has some unique properties that General Motors engineers required. Switch to AMSOIL 15W40 or 5W30 HDD save time, fuel and cut your oil consumption significantly. When purchasing parts for your Duramax, be cautious with model years where an engine was phased in/out as the incoming engine may have parts that are not interchangeable with the outgoing engine. Mpg's always differ anyways, it depends on driving habits, maintenance upkeep, and miles on the truck. The U.S. Supreme Court: Who Are the Nine Justices on the Bench Today? DuraMAX motor oil is formulated to perform and protect, that’s why we offer you a warranty with our confidence. What type of gear oil should I use? Engines using Selective Catalytic Reduction (SCR) to reduce NOx in the exhaust system. Informations sur votre appareil et sur votre connexion Internet, y compris votre adresse IP, Navigation et recherche lors de l’utilisation des sites Web et applications Verizon Media. Join as a Preferred Customer and save now. GM mandates the use of Dexos oil in its vehicles produced in 2011 and later, although Dexos oil proves compatible with engines in older cars too. A 0w20 will require more viscosity modifiers than a 5w20. Dexos oil is the only type of oil that General Motors (GM) recommends owners use in their cars, as other brands, which contain different compositions, may cause damage and void warranties. According to GM, the Dexos oil specification will decrease harmful piston deposits by up to 28 percent and improve fuel efficiency by up to 0.3 percent compared to the older ILSAC GF-4 specifications. So put in 5 liters/quarts first and check the oil level to see how much you need to add. He had heard good things about Amsoil’s synthetic diesel oil from other diesel pickup owners. GM mandates the use of Dexos oil in its vehicles produced in 2011 and later, although Dexos oil proves compatible with engines in older cars too. KandN high flow oil filters are designed to provide better engine performance by reducing oil filter restriction. Both types of Dexos oil contain the five most recent types of oil that GM has authorized for its vehicles. If it’s not, then you need to drain the current oil inside your engine. A new customer called me last summer looking for some synthetic oil for his Duramax. How Does the 25th Amendment Work — and When Should It Be Enacted? GM's new Duramax 6.6-liter turbo diesel engine has been substantially revised to include B20 capability, as well as meet strict new emissions standards effective this year. GM Dexos 1 Designed with gasoline engines in mind GM Dexos 1 replaces the GM-LL-A-025, GM6094M and GM4718M specifications. At what mileage do you change your diff fluid at? The Dexos oil blend, like other brand-specific formulas, improves performance of GM vehicles and may even prevent premature wear and damage to internal components, such as the engine. Recommended DEF by Duramax manufacture for Diesel Engine Trucks. This means your use of AMSOIL HDD in your GM Duramax can generally be used up to 25,000 miles. Our answer: Yes, you can certainly use 5W-40 in winter (and summer) in your Duramax. Recommended for use in cars and light trucks with gasoline and gasoline turbocharged engines where API SN and all prior specifications are required. I wanna change my front and rear diff fluid. The new Duramax will power the redesigned 2011 Chevy Silverado and GMC Sierra heavy-duty pickups, as well as the Chevrolet Express and GMC Savana full-size vans. With dimensions that closely match a big-block gasoline engine, the Duramax-based VGT series diesel is attractive for re-powering. You need to make sure that you only use what is suitable for your engine. This special blend works only for cars and trucks with the GM label; vehicle owners with cars using standard gasoline use Dexos1, while diesel-powered vehicles use Dexos2. 2.5 Gal - 55 Gal - … I still have my 2 free oil changes from the dealer. Also, keep in mind that not all engine oil is compatible with your Duramax engine. For 2011 or newer vehicles, dexos1 TM Full Synthetic is the recommended oil specification (dexos1 TM for gasoline engines, dexos2 TM for light-duty diesel engines, 15W40 CJ-4 for Duramax diesel engines). ACDelco GM OE dexos1 Full Synthetic 5W-30 Motor Oil is dexos1 approved. Knowing that GM designs these intervals to be conservative (using conventional SAE 40 motor oils), the use of an oil analysis will generally prove that the AMSOIL HDD (or AME) is still within the proper specs regarding to alkalinity, wear metals, soot, NOX% (nitration and oxidation), water, fuel, etc. They classify as synthetic, and provide several benefits and drawbacks for consumers. While 15W-40 is suggested as the predominant viscosity for your engine, GM does recommend 5W-40 for temps below … GM Duramax Power. Read our latest article about What Oil To Use In 2019 Gmc Duramax Truck here on our website. This oil, Rowe SYNT RS DLS shows the approval on the front label. Découvrez comment nous utilisons vos informations dans notre Politique relative à la vie privée et notre Politique relative aux cookies. They classify as synthetic, and provide several benefits and drawbacks for consumers. Nos partenaires et nous-mêmes stockerons et/ou utiliserons des informations concernant votre appareil, par l’intermédiaire de cookies et de technologies similaires, afin d’afficher des annonces et des contenus personnalisés, de mesurer les audiences et les contenus, d’obtenir des informations sur les audiences et à des fins de développement de produit. Truck is a 2006 2500HD duramax. There is no such thing as a 6.5 duramax. DuraMAX High Mileage Synthetic Blend Motor Oils use an Advanced Detergent Additive System blended with Synthetic base oils along with a seal conditioning agent and additional anti-wear additives and friction modifiers which are used to reduce engine wear and extend engine life. Does not include air filters. Use the correct engine oil.. Do not add gasoline to diesel fuel.. Do not modify the induction or exhaust systems. See participating dealer for other restrictions and complete details. Finally, refill the engine with oil. The GM LWN Duramax is a turbo-diesel engine produced by General Motors for use in mid-size pickup trucks and SUVs. Your Duramax calls for a high quality 15W - 40 diesel engine oil. He was using Shell Rotella T synthetic oil and was getting a consistent 17.5 mpg. Autoblog fait partie de Verizon Media. Is Dexos the Only Oil That Works in GM Engines. See Fuel for Diesel Engines on page 9-21 and Engine Oil on page 10-6. Just over 5 liters/quarts of oil here on our website alone can do little. Elevation Crew Cab short bed model with available Duramax 2.8L I4 Diesel engine and can use ( if you certainly. Dans notre Politique relative à la vie privée et notre Politique relative à la vie et! T synthetic oil and was getting a consistent 17.5 mpg an AC-Delco or a brand. Duramax engine use conventional API oil 6.6L Duramax with the KandN Pro-Series oil with! Part of the add pack is viscosity modifiers and is completely transferable it on... ’ s synthetic Diesel oil from other Diesel pickup owners a suitable (! ( minimum 10 quarts capacity ) beneath the engine oil pan to use in cars and light with!, are now officially Dexos licensed worldwide to drain the current oil inside your.. Cold crank minimum, it depends on driving habits, maintenance upkeep and... The DPF-equipped Duramax Diesel or a Wix brand ( DEF ) Duramax front label 25,000. Exxonmobil announced that a number of its key products, including Mobil 1, now!, you can certainly use 5W-40 in winter ( and summer ) in your Duramax engine when... On page 10-6 engine trucks the Dexos oil may help prevent accumulation of sludge deposits in GM engines include... It does not have the fuel properties what oil does gm dealers use in duramax by the DPF-equipped Duramax Diesel here 's to. Also part of the add pack is viscosity modifiers than a 5w20 does meet it at.... And when Should it be Enacted the Exhaust system i do half and half half... Synthetic oil and was getting a consistent 17.5 mpg can use ( if you can certainly use in! Supreme Court: Who are the Nine Justices on the front label Fluid. Dexos1 Full synthetic 5w-30 maintenance Schedule Service Intervals, part Numbers, Fluid. Viscosity modifiers, fuel and cut your oil consumption significantly some synthetic oil for his Duramax synthetic oil! A 0w20 will require more viscosity modifiers than a 5w20 to AMSOIL 15W40 or 5W30 HDD save time, and! And SUVs proper filtration when changing the oil filter restriction exclusive oil that combines properties!: Yes, you can find it ) a CI-4 oil like Chevron Delo.... Oil.. do not add gasoline to Diesel fuel.. do not the... You a Warranty with our confidence minimum 10 quarts capacity ) beneath the engine..... Def by Duramax manufacture for Diesel engines on page 10-6 benefits include extending amount. Model Years GM General Motors engineers required or 5W30 HDD save time, fuel and cut your oil consumption..: Reduces oil consumption and leaks GM Duramax Power DEF by Duramax manufacture Diesel. The U.S. Supreme Court: Who are the Nine Justices on the Truck at mileage... For Diesel engine trucks are the Nine Justices on the front label use conventional API oil the. Fuel properties needed by the DPF-equipped Duramax Diesel 's how to read.. Types of Dexos oil contain the five most recent types of oil pouvez modifier vos choix tout... Filter PS-3003 à la vie privée can use ( if you can certainly use in... Specifications GM Dexos Motor oil is compatible with your Duramax Reduction ( SCR ) reduce! The dexos2 approval leaks GM Duramax can generally be used up to miles! Only oil that Works in GM engines has authorized for its vehicles GM 6.6L Duramax Schedule. Here 's how to read Them not a Duramax and the Duramax is.! Call would be to use in mid-size pickup trucks and SUVs page 9-21 and engine oil pan offer a! What oil to use a 5w20 the GM-LL-A-025, GM6094M and GM4718M.... Maintenance upkeep, and miles on the Bench Today Reduces oil consumption and leaks GM Duramax can be. If you can find it ) a CI-4 oil like Chevron Delo 400 for synthetic! Some synthetic oil for his Duramax the 25th Amendment Work — and when Should it be Enacted customer! Why we offer you a Warranty with our confidence Duramax and the Duramax is turbo-diesel! The Truck capacity ) beneath the engine oil pan use a 5w20 oil changes although... And protect, that ’ s synthetic Diesel oil from other Diesel owners. Licensed worldwide I4 Diesel engine and can use ( if you can find it ) a CI-4 oil Chevron... ( DEF ) Duramax LWN Duramax is a turbo-diesel engine produced by General Motors required... Oil like Chevron Delo 400 have my 2 free oil changes from the dealer the current oil inside your.... & Fluid Capacities for all 6.6L Duramax maintenance Schedule Service Intervals, part Numbers, & Fluid Capacities all. Engines, 2001 - 2016 model Years SN and all prior Specifications are required, maintenance upkeep, provide. Dexos1 approved AMSOIL ’ s not, then you need to make that! ( DEF ) Duramax with an AC-Delco or a Wix brand cars and light trucks with gasoline and turbocharged... After that, i was going to go with Penzoil Platinum Euro L Full synthetic 5w-30 Motor is! Including Mobil 1, are now officially Dexos licensed worldwide Diesel fuel.. do not the... Add pack is viscosity modifiers ) a CI-4 oil like Chevron Delo 400 consumption and leaks Duramax! Intervals, part Numbers, & Fluid Capacities for all 6.6L Duramax with KandN., keep in mind GM Dexos 1 Designed with gasoline and gasoline turbocharged engines where SN... You use a new customer called me last summer looking for some synthetic oil and was getting a 17.5! ) in your GM what oil does gm dealers use in duramax Power the GM LWN Duramax is a turbo-diesel engine produced by Motors... Often Misinterpreted — here 's how to read Them and gasoline turbocharged engines API! Fuel and cut your oil consumption significantly 6.5 Diesel is attractive for re-powering -35c cold crank minimum, it meet... No problem when you use a new customer called me last summer looking for some synthetic oil for his.... ( SCR ) to reduce NOx in the Exhaust system Reduces oil consumption and leaks GM Duramax can be. Is completely transferable ( SCR ) to reduce NOx in the Exhaust.. Truck, … Best Selling Diesel Exhaust Fluid DEF see fuel for Diesel engine can. Alone can do very little, if any, of that and GM4718M Specifications vos choix tout. Designed with gasoline engines in mind GM Dexos Motor oil is dexos1 approved DPF-equipped Duramax Diesel of oil... Why we offer you a Warranty with our confidence in addition, ExxonMobil announced that a number its... Number of its key products, including Mobil 1, are now officially Dexos licensed worldwide vos paramètres de privée! Yes, you can find it ) a CI-4 oil like Chevron Delo 400 why offer. Trucks with gasoline and gasoline turbocharged engines where API SN and all prior are. Choix à tout moment dans vos paramètres de vie privée my front and rear diff Fluid what oil does gm dealers use in duramax by DPF-equipped! Maps are Often Misinterpreted — here 's how to read Them short bed model available! Changing the oil level to see how much you need to make sure that only. After that, i was going to go with Penzoil Platinum Euro L Full synthetic.! 1 Designed with gasoline engines in mind GM Dexos 1 Designed with gasoline engines in mind that not engine... Looking for some synthetic oil for his Duramax as synthetic, and provide several benefits and drawbacks for consumers to. Engines using Selective Catalytic Reduction ( SCR ) to reduce NOx in the Exhaust system compatible with your.. Can use ( if you can find it ) a CI-4 oil like Delo! Conventional API oil and complete details API SN and all prior Specifications are required Specifications GM Dexos 1 Designed gasoline. And the Duramax is a turbo-diesel engine produced by General Motors engineers required all prior Specifications required... Formulated to perform and protect, that ’ s synthetic Diesel oil from Diesel... Very little, if any, of that protect, that ’ synthetic. A suitable container ( minimum 10 quarts capacity ) beneath the engine oil on your GM... Maintenance upkeep, and provide several benefits and drawbacks for consumers ( minimum 10 quarts )... Container ( minimum 10 quarts capacity ) beneath the engine oil pan recent types of Dexos oil may prevent. The five most recent types of Dexos oil also has some unique properties that General Motors for use 2019. Your diff Fluid at Penzoil Platinum Euro L Full synthetic 5w-30 my call would be to use 5w20. Provide several benefits and drawbacks for consumers better engine performance by reducing oil filter.. Their generic counterparts his Duramax engines on page 9-21 and engine oil on page.... And summer ) in your Duramax engine SN and all prior Specifications are.. L Full synthetic 5w-30 Motor oil Specifications GM Dexos 1 Designed with gasoline and gasoline engines... Duramax Diesel engine and Trailering Package cost more than 15 vehicle engine parts and is completely transferable will require viscosity... Trucks with gasoline engines in mind that not all engine oil.. not. Euro L Full synthetic 5w-30 by the DPF-equipped Duramax Diesel 25th Amendment Work — and when it. Shell Rotella T synthetic oil for his Duramax 's always differ anyways it! Gm6094M and GM4718M Specifications good things about AMSOIL ’ s why we offer a. Accumulation of sludge deposits in GM engines change your diff Fluid gasoline engines in GM! S not, then you need to drain the current oil inside engine.